Mean Median Mode Range AI

Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?

• 12

• 72

• 48

• 98

What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7

• 7

• 20

• 7 & 14

• none of the above

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

• 58

• 59

• 60

• 118

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1

• 6

• 4.5

• 4

What is the best measure of center?

• mean

• median

• mode

• range

The salary of 4 employees are $19,000, $56,000, $48,000 and $49,900. Which is the best measure of center?

• mean

• median

• mode

• range

Which measure of center best represents this data?

• mean

• median

• mode

• range

Match the following terms with its correct definition.

• The sum of all values divided by the total number of values

• Mean or Average

• The difference between the highest and lowest values in a set of numbers

• Median

• The middle value in a list of numbers when arranged in ascending order

• Mode

• The number that appears most frequently in a set of numbers

• What if there are 2 numbers in the middle?

• Add together, and divide by 2.

• Range

Which of the following terms represent measures of center? You must select ALL correct answers!

• Mean

• Median

• Mode

• Range

Which measure of center best represents this data?

• mean

• median

• mode

• range